Re: 3.12-stable-queue mips build failure

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On 05/24/2014 03:23 AM, Jiri Slaby wrote:
On 05/24/2014 12:07 PM, Jiri Slaby wrote:
On 05/23/2014 08:53 PM, Guenter Roeck wrote:
Trying again, this time to the correct e-mail address.

Guenter

On 05/23/2014 10:15 AM, Guenter Roeck wrote:
New build failure in 3.12-stable-queue.

Building mips:sead3micro_defconfig ... failed
--------------
Error log:
arch/mips/lib/memset.S: Assembler messages:
arch/mips/lib/memset.S:129: Error: Unrecognized opcode `swp
$24,(-64+0*(4*2))($4)'
arch/mips/lib/memset.S:129: Error: Unrecognized opcode `swp
$24,(-64+1*(4*2))($4)'
arch/mips/lib/memset.S:129: Error: Unrecognized opcode `swp
$24,(-64+2*(4*2))($4)'
[ several similar messages follow ]
make[1]: *** [arch/mips/lib/memset.o] Error 1
make: *** [arch/mips/lib] Error 2

All other mips builds are fine.

Hi!

I am quite confused. Didn't you change a compiler or something? There is
no change in mips in the last push. And could you try to build that file
on bare 3.12.20?

I can reproduce even on 3.12.10. It builds only if I revert
26c5e07d1478021914801c8c7dd77c9268940e4f (MIPS: microMIPS: Optimise
'memset' core library function.).


Yes, seems that this commit broke the build; it is still broken upstream.
Again, sorry for the noise.

Guenter

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